Function validateUuid

src/utils/uuid.ts:12–17

(maybeUuid: unknown)

 * @returns string as UUID or null if it is not valid
 */
export function validateUuid(maybeUuid: unknown): UUID | null {
  // UUID format: 8-4-4-4-12 hex digits
  if (typeof maybeUuid !== 'string') return null

  return uuidRegex.test(maybeUuid) ? (maybeUuid as UUID) : null
}

/**
 * Generate a new agent ID with prefix for consistency with task IDs.